Research roundup: 6 cool science stories we almost missed

Also: Cyborg diving suits for cockroaches, why sleepy sperm whales blow bubbles, Betelgeuse's companion star. https://arstechnica.com/science/2026/08/research-roundup-6-cool-science-stories-we-almost-missed-5/?utm_brand=arstechnica&utm_social-type=owned&utm_source=mastodon&utm_medium=social